Spartan Ops Episode 4 "Didact's Hand" brings five all-new missions to Halo 4's co-op multiplayer mode, continuing the dynamic story set into place by the previous episodes. Jump in to check out the official trailer!

Season 1 Episode 4 "Didact's Hand" of Halo 4's Spartan Ops co-op multiplayer mode brings with it five new chapters full of challenging missions and objectives for players to tackle alone or with friends on Xbox LIVE.

The upcoming episode chronicles the nefarious Jul M'dama and his plans to wreak havoc upon the UNSC: having abducted a UNSC scientist, Jul–who seems to be a Sangheili hierarch who may or may not be Didact's "hand"–looks as if he's coercing the scientist to do…something. Whatever it is, it's not good, and Captain Lasky and Commander Palmer are trying to decipher the mysterious puzzle utilizing Dr. Halsey's expertise.

Check out the official trailer below to get psyched about Spartan Ops episode 4: Didact's Hand which releases on Nov. 26, 2012. For more information please visit Halo Waypoint's official website.